Philips HP1500 manual English, Dolby Pro Logic II section, Dolby Headphone DH section

0912HP_EU 09-12-2003 12:12 Pagina 13

ENGLISH 13

4Dolby Pro Logic II section

a)button to activate Dolby Pro Logic II and to toggle between ‘MUSIC’ and ‘MOVIE’ mode.

–the preferred mode depends on the nature of the audio input signal:

–In case of a digital audio signal: the preferred mode will automatically be selected first in case Dolby Pro Logic II is activated. By pressing the Dolby Pro Logic II button again the other (non-preferred) mode will be selected.

–In case of an analogue audio signal: the mode, which was selected in previous listening sessions, will be activated first. By pressing the Dolby Pro Logic II button again the other mode will be selected.

b)‘Dolby Pro Logic II’ menu field yellow LED:

lights up whenever Dolby Pro Logic II is possible (also when Dolby Pro Logic II is not selected but actually possible, the yellow LED will remain to be on)

–‘MOVIE’ indicator green LED

(in case of movie mode selection)

–‘MUSIC’ indicator green LED

(in case of music mode selection)

5Dolby Headphone (DH) section

a)button to toggle between the three DH room modes and bypass mode

b)‘Dolby Headphone’ menu field yellow LED: lights up whenever DH is possible

–‘DH1’ indicator green: Small Room mode

–‘DH2’ indicator green LED: Large Room mode

–‘DH3’ indicator green LED: Cinema mode

–‘DH’ LEDs off: bypass mode

6Output display section

a)5 virtual multi-channel , , , and indicators green LEDs: light up whenever DH is activated

b)Stereo indicator green LED: lights up whenever DH is de-activated and "ordinary" stereo is being reproduced